A novel combinatorial criterion, called minimum moment aberration, is proposed for assessing the goodness of nonregular designs and supersaturated designs. The new criterion, which is to sequentially minimize the power moments of the number of coincidences among runs, is a surrogate with tremendous computational advantages for many statistically justified criteria, such as minimum G2aberration,...

This paper addresses the problem of compensating for lateral chromatic aberration in images through colour plane realignment. Two main contributions are made: the derivation of a model for lateral chromatic aberration in images, and the subsequent closed-form calibration of this model from a single view of a chess pattern. These advances lead to a practical and accurate alternative for the comp...

AIM To evaluate and compare the efficacy of the astigmatic correction achieved with laser in situ keratomileusis (LASIK) in eyes with myopic astigmatism using wavefront-guided (WFG) and wavefront-optimized (WFO) ablation profiles. METHODS Prospective study included 221 eyes undergoing LASIK: 99 and 122 eyes with low and moderate myopic astigmatism (low and moderate myopia groups). Two subgrou...

Background and Objectives: studying chromosomal changes for anemia patients of children age (3month-12years ) in the city kut diagnosing those abnormalities resulting from having Methods: The chromosomes Patients to were analyzed studied using cytogenetic analysis detect aberrations caused by after collecting blood samples Al-Karama Teaching Hospital as well clinics Kut.Results: Chromosomal all...

We implement wave front sensor-less adaptive optics in a structured illumination microscope. We investigate how the image formation process in this type of microscope is affected by aberrations. It is found that aberrations can be classified into two groups, those that affect imaging of the illumination pattern and those that have no influence on this pattern. We derive a set of aberration mode...